US8038692B2 - Modular design for ophthalmic surgical probe - Google Patents

Modular design for ophthalmic surgical probe Download PDF

Info

Publication number
US8038692B2
US8038692B2 US11/554,812 US55481206A US8038692B2 US 8038692 B2 US8038692 B2 US 8038692B2 US 55481206 A US55481206 A US 55481206A US 8038692 B2 US8038692 B2 US 8038692B2
Authority
US
United States
Prior art keywords
needle
probe
drive shaft
engine
cutter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active, expires
Application number
US11/554,812
Other languages
English (en)
Other versions
US20080172077A1 (en
Inventor
Salomon Valencia
Jose Luis Lopez
Jack R. Auld
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcon Inc
Original Assignee
Novartis AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novartis AG filed Critical Novartis AG
Priority to US11/554,812 priority Critical patent/US8038692B2/en
Assigned to ALCON, INC. reassignment ALCON, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LOPEZ, JOSE LUIS, VALENCIA, SALOMON, AULD, JACK R.
Priority to ES07813396T priority patent/ES2360257T3/es
Priority to MX2009002720A priority patent/MX2009002720A/es
Priority to BRPI0719216A priority patent/BRPI0719216B8/pt
Priority to AT07813396T priority patent/ATE497748T1/de
Priority to CA2662294A priority patent/CA2662294C/en
Priority to DK07813396.4T priority patent/DK2077808T3/da
Priority to JP2009534727A priority patent/JP5204113B2/ja
Priority to PCT/US2007/074433 priority patent/WO2008054900A2/en
Priority to PL07813396T priority patent/PL2077808T3/pl
Priority to KR1020097011271A priority patent/KR101192506B1/ko
Priority to EP07813396A priority patent/EP2077808B1/en
Priority to RU2009120616/14A priority patent/RU2440804C2/ru
Priority to SI200730573T priority patent/SI2077808T1/sl
Priority to PT07813396T priority patent/PT2077808E/pt
Priority to AU2007314193A priority patent/AU2007314193B2/en
Priority to DE602007012456T priority patent/DE602007012456D1/de
Priority to CN2007800404164A priority patent/CN101528165B/zh
Priority to TW096128026A priority patent/TWI380805B/zh
Priority to ARP070103810A priority patent/AR062563A1/es
Publication of US20080172077A1 publication Critical patent/US20080172077A1/en
Priority to IL197446A priority patent/IL197446A/en
Priority to CY20111100426T priority patent/CY1111695T1/el
Assigned to NOVARTIS AG reassignment NOVARTIS AG MERGER (SEE DOCUMENT FOR DETAILS). Assignors: ALCON, INC.
Publication of US8038692B2 publication Critical patent/US8038692B2/en
Application granted granted Critical
Assigned to ALCON INC. reassignment ALCON INC. CONFIRMATORY DEED OF ASSIGNMENT EFFECTIVE APRIL 8, 2019 Assignors: NOVARTIS AG
Active legal-status Critical Current
Adjusted expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A61F9/00763—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments with rotating or reciprocating cutting elements, e.g. concentric cutting needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00544—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated pneumatically

Definitions

  • the present invention generally pertains to microsurgical instruments. More particularly, but not by way of limitation, the present invention pertains to microsurgical instruments used in posterior segment ophthalmic surgery, such as vitrectomy probes.
  • vitreous humor a transparent jelly-like material that fills the posterior segment of the eye.
  • vitreous humor or vitreous
  • the vitreous humor, or vitreous is composed of numerous microscopic fibers that are often attached to the retina. Therefore, cutting and removal of the vitreous must be done with great care to avoid traction on the retina, the separation of the retina from the choroid, a retinal tear, or, in the worst case, cutting and removal of the retina itself.
  • microsurgical cutting probes in posterior segment ophthalmic surgery is well known. Such vitrectomy probes are typically inserted via an incision in the sclera near the pars plana. The surgeon may also insert other microsurgical instruments such as a fiber optic illuminator, an infusion cannula, or an aspiration probe during the posterior segment surgery. The surgeon performs the procedure while viewing the eye under a microscope.
  • Conventional vitrectomy probes typically include a hollow outer cutting member, a hollow inner cutting member arranged coaxially with and movably disposed within the hollow outer cutting member, and a port extending radially through the outer cutting member near the distal end thereof. Vitreous humor is aspirated into the open port, and the inner member is actuated, closing the port. Upon the closing of the port, cutting surfaces on both the inner and outer cutting members cooperate to cut the vitreous, and the cut vitreous is then aspirated away through the inner cutting member.
  • a guillotine style probe has an inner cutting member that reciprocates along its longitudinal axis.
  • a rotational probe has an inner cutting member that rotates about is longitudinal axis.
  • the inner cutting members are actuated using various methods. For example, the inner cutting member can be moved from the open port position to the closed port position by pneumatic pressure against a piston or diaphragm assembly that overcomes a mechanical spring. Upon removal of the pneumatic pressure, the spring returns the inner cutting member from the closed port position to the open port position.
  • the inner cutting member can be moved from the open port position to the closed port position using a first source of pneumatic pressure, and then can be moved from the closed position to the open port position using a second source of pneumatic pressure.
  • the inner cutting member can be electromechanically actuated between the open and closed port positions using a conventional rotating electric motor or a solenoid.
  • U.S. Pat. No. 4,577,629 provides an example of a guillotine style, pneumatic piston/mechanical spring actuated probe.
  • U.S. Pat. Nos. 4,909,249 and 5,019,035 disclose guillotine style, pneumatic diaphragm/mechanical spring actuated probes.
  • U.S. Pat. No. 5,176,628 shows a rotational dual pneumatic drive probe.
  • the engine and the shell or skin are tied together to yield a functional probe.
  • a disadvantage to this is that the skin serves as both an ergonomic component as well as a part that is responsible for function. Changing between different probe types (i.e. 20, 23, 25 gage probes) requires that the internal features of the skin be changed to accommodate the corresponding functional interfaces such as seal design and tip geometry. This results in less flexibility.
  • the present invention is an ophthalmic surgical having a skin removably coupled to an engine, a needle holder, a needle, and a cutter.
  • the engine has a drive shaft support member and a drive shaft extending axially from the engine.
  • the needle holder has a bushing disposed therein and an opening for removably engaging the drive shaft support member.
  • the needle has a first coupling rigidly coupled thereto. The first coupling is for removably engaging the bushing.
  • the cutter has a second coupling rigidly coupled thereto. The cutter is slidably disposed within the needle, and the second coupling is for removably engaging the drive shaft.
  • FIG. 1 is a sectional view of the ophthalmic surgical probe of the present invention.
  • FIG. 2 is an exploded, sectional view of the ophthalmic surgical probe of FIG. 1 .
  • FIGS. 1-2 of the drawings like numerals being used for like and corresponding parts of the various drawings.
  • Vitrectomy probe 10 consists of engine 12 , shell or skin 14 , needle holder 16 , drive shaft 18 , cutter 20 , and needle 24 .
  • Cutter coupling 22 is integrally formed on the proximal end of cutter 20 .
  • Needle coupling 26 is integrally formed on the proximal end of needle 24 .
  • Drive shaft 18 extends axially from engine 12 . Distal end of drive shaft 18 removably engages cutter coupling 22 of cutter 20 .
  • Drive shaft support member 34 removably engages opening 36 of needle holder 16 .
  • Drive shaft support member 34 , drive shaft 18 , and cutter coupling 22 are disposed within needle holder 16 .
  • Bushing 28 within needle holder 16 removably engages needle coupling 26 of needle 24 , such that cutter 20 is slidably disposed within needle 24 .
  • Needle coupling 26 , needle holder 16 , cutter coupling 22 , drive shaft 18 , and drive shaft support member 34 are disposed entirely within skin 14 .
  • Skin 14 contains opening 38 which removably engages body 40 of engine 12 . Needle 24 extends through opening 42 in skin 14 .
  • Engine 12 may be any type of engine suitable for driving vitrectomy probe 10 , but is most preferably a pneumatic engine or an electric engine.
  • Drive shaft 18 may be made of any suitable material, but is most preferably stainless steel.
  • Needle 24 and cutter 20 may be made of any material suitable for posterior segment ophthalmic surgery, but are most preferably made from surgical stainless steel.
  • Skin 14 , needle coupling 26 , and cutter coupling 22 are most preferably made from a lightweight material such as aluminum or rigid plastic.
  • the modular design of probe 10 allows a worker to quickly and easily switch between building probes of various needle gages, such as a probe 10 with a 20 gage needle 24 , a 23 gage needle 24 , or a 25 gage needle 24 . More specifically, the ability to quickly attach and remove skin 14 from body 40 of engine 12 , to quickly couple different gages of needle 24 with needle holder 16 and cutter 20 via needle coupling 26 and bushing 28 , and to quickly couple cutter 20 to drive shaft 18 via cutter coupling 22 greatly increases manufacturing flexibility and simplifies the assembly process of probe 10 .

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgical Instruments (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Prostheses (AREA)
US11/554,812 2006-10-31 2006-10-31 Modular design for ophthalmic surgical probe Active 2027-11-20 US8038692B2 (en)

Priority Applications (22)

Application Number Priority Date Filing Date Title
US11/554,812 US8038692B2 (en) 2006-10-31 2006-10-31 Modular design for ophthalmic surgical probe
RU2009120616/14A RU2440804C2 (ru) 2006-10-31 2007-07-26 Модульная конструкция для офтальмологического хирургического зонда
PT07813396T PT2077808E (pt) 2006-10-31 2007-07-26 Concep??o modular para sonda cir?rgica oft?lmica
BRPI0719216A BRPI0719216B8 (pt) 2006-10-31 2007-07-26 sonda cirúrgica oftálmica
AT07813396T ATE497748T1 (de) 2006-10-31 2007-07-26 Modulares design für eine chirurgische augensonde
CA2662294A CA2662294C (en) 2006-10-31 2007-07-26 Modular design for ophthalmic surgical probe
DK07813396.4T DK2077808T3 (da) 2006-10-31 2007-07-26 Modulkonstruktion til kirurgisk øjensonde
JP2009534727A JP5204113B2 (ja) 2006-10-31 2007-07-26 眼科外科用プローブ用のモジュール構造
PCT/US2007/074433 WO2008054900A2 (en) 2006-10-31 2007-07-26 Modular design for ophthalmic surgical probe
PL07813396T PL2077808T3 (pl) 2006-10-31 2007-07-26 Modułowa konstrukcja oftalmicznej sondy chirurgicznej
KR1020097011271A KR101192506B1 (ko) 2006-10-31 2007-07-26 안과 수술 프로브용 모듈 설계
EP07813396A EP2077808B1 (en) 2006-10-31 2007-07-26 Modular design for ophthalmic surgical probe
ES07813396T ES2360257T3 (es) 2006-10-31 2007-07-26 Diseño modular destinado a una sonda quirúrgica oftálmica.
SI200730573T SI2077808T1 (sl) 2006-10-31 2007-07-26 Modularna konstrukcija za oftalmološko kirurško sondo
MX2009002720A MX2009002720A (es) 2006-10-31 2007-07-26 Diseño modular para sonda quirurgica oftalmica.
AU2007314193A AU2007314193B2 (en) 2006-10-31 2007-07-26 Modular design for ophthalmic surgical probe
DE602007012456T DE602007012456D1 (de) 2006-10-31 2007-07-26 Modulares design für eine chirurgische augensonde
CN2007800404164A CN101528165B (zh) 2006-10-31 2007-07-26 眼外科手术探针
TW096128026A TWI380805B (zh) 2006-10-31 2007-07-31 用於眼外科手術探針之模組化設計
ARP070103810A AR062563A1 (es) 2006-10-31 2007-08-28 Diseno modular para una sonda para cirugia
IL197446A IL197446A (en) 2006-10-31 2009-03-05 Modular design for ophthalmic surgical probe
CY20111100426T CY1111695T1 (el) 2006-10-31 2011-05-04 Σχεδιασμος ανεξαρτητων μοναδων για οφθαλμικη χειρουργικη κεφαλη

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/554,812 US8038692B2 (en) 2006-10-31 2006-10-31 Modular design for ophthalmic surgical probe

Publications (2)

Publication Number Publication Date
US20080172077A1 US20080172077A1 (en) 2008-07-17
US8038692B2 true US8038692B2 (en) 2011-10-18

Family

ID=39344966

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/554,812 Active 2027-11-20 US8038692B2 (en) 2006-10-31 2006-10-31 Modular design for ophthalmic surgical probe

Country Status (22)

Country Link
US (1) US8038692B2 (zh)
EP (1) EP2077808B1 (zh)
JP (1) JP5204113B2 (zh)
KR (1) KR101192506B1 (zh)
CN (1) CN101528165B (zh)
AR (1) AR062563A1 (zh)
AT (1) ATE497748T1 (zh)
AU (1) AU2007314193B2 (zh)
BR (1) BRPI0719216B8 (zh)
CA (1) CA2662294C (zh)
CY (1) CY1111695T1 (zh)
DE (1) DE602007012456D1 (zh)
DK (1) DK2077808T3 (zh)
ES (1) ES2360257T3 (zh)
IL (1) IL197446A (zh)
MX (1) MX2009002720A (zh)
PL (1) PL2077808T3 (zh)
PT (1) PT2077808E (zh)
RU (1) RU2440804C2 (zh)
SI (1) SI2077808T1 (zh)
TW (1) TWI380805B (zh)
WO (1) WO2008054900A2 (zh)

Cited By (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110144675A1 (en) * 2009-12-10 2011-06-16 Gao Shawn X Systems and Methods for Dynamic Pneumatic Valve Driver
US20110144813A1 (en) * 2009-12-10 2011-06-16 Daryush Agahi Systems and Methods for Dynamic FeedForward
US20120157908A1 (en) * 2010-12-21 2012-06-21 Underwood John R Vitrectomy probe with adjustable cutter port size
US20130158580A1 (en) * 2011-12-20 2013-06-20 John R. Underwood Vitrectomy probe with adjustable cutter port size
US8808318B2 (en) 2011-02-28 2014-08-19 Alcon Research, Ltd. Surgical probe with increased fluid flow
US8818564B2 (en) 2009-08-31 2014-08-26 Alcon Research, Ltd. Pneumatic pressure output control by drive valve duty cycle calibration
US8821444B2 (en) 2011-10-03 2014-09-02 Katalyst Surgical, Llc Multi-utility surgical instrument
US8821524B2 (en) 2010-05-27 2014-09-02 Alcon Research, Ltd. Feedback control of on/off pneumatic actuators
US8840605B2 (en) 2011-09-02 2014-09-23 Katalyst Surgical, Llc Steerable laser probe
US8840607B2 (en) 2011-12-23 2014-09-23 Katalyst Surgical, Llc Steerable laser probe
US8951245B2 (en) 2012-05-09 2015-02-10 Katalyst Surgical, Llc Steerable laser probe
US8968277B2 (en) 2011-12-09 2015-03-03 Katalyst Surgical, Llc Steerable laser probe
US9023019B2 (en) 2012-05-10 2015-05-05 Katalyst Surgical, Llc Steerable laser probe
US9023020B2 (en) 2012-06-06 2015-05-05 Katalyst Surgical, Llc Steerable laser probe
US9039686B2 (en) 2012-04-19 2015-05-26 Katalyst Surgical, Llc Steerable laser probe
US9060841B2 (en) 2011-08-31 2015-06-23 Alcon Research, Ltd. Enhanced flow vitrectomy probe
US9089399B2 (en) 2011-09-17 2015-07-28 Katalyst Surgical, Llc Steerable laser probe
US9101441B2 (en) 2010-12-21 2015-08-11 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
US9107682B2 (en) 2011-11-03 2015-08-18 Katalyst Surgical, Llc Steerable laser probe
US9113995B2 (en) 2012-05-08 2015-08-25 Katalyst Surgical, Llc Steerable laser probe
US9138350B2 (en) 2011-10-17 2015-09-22 Katalyst Surgical, Llc Steerable laser probe
US9149389B2 (en) 2012-08-31 2015-10-06 Katalyst Surgical, Llc Microsurgical handle and instrument
US9204995B2 (en) 2013-03-12 2015-12-08 Katalyst Surgical, Llc Membrane removing forceps
US9216111B2 (en) 2012-09-24 2015-12-22 Katalyst Surgical, Llc Steerable laser probe
US9216060B2 (en) 2012-08-14 2015-12-22 Katalyst Surgical, Llc Steerable laser probe
US9226855B2 (en) 2012-09-06 2016-01-05 Katalyst Surgical, Llc Steerable laser probe
US9226762B2 (en) 2012-11-07 2016-01-05 Katalyst Surgical, Llc Atraumatic microsurgical forceps
US9226794B2 (en) 2012-09-23 2016-01-05 Katalyst Surgical, Llc Steerable laser probe
US9233022B2 (en) 2012-08-06 2016-01-12 Katalyst Surgical, Llc Steerable laser probe
US9232975B2 (en) 2012-09-05 2016-01-12 Katalyst Surgical, Llc Steerable laser probe
US9247951B1 (en) 2015-08-20 2016-02-02 Katalyst Surgical, Llc Microsurgical handle and instrument
US9345542B2 (en) 2012-09-11 2016-05-24 Katalyst Surgical, Llc Steerable laser probe
US9351875B2 (en) 2012-09-12 2016-05-31 Katalyst Surgical, Llc Steerable laser probe
US9428254B1 (en) 2010-09-24 2016-08-30 Katalyst Surgical, Llc Microsurgical handle and instrument
US9433530B1 (en) 2015-04-24 2016-09-06 Katalyst Surgical, Llc Steerable laser probe and methods of use
US9474812B2 (en) 2014-03-27 2016-10-25 Katalyst Surgical, Llc Instrument sterilization container
US9480600B2 (en) 2012-06-27 2016-11-01 Katalyst Surgical, Llc Steerable laser probe
US9486360B2 (en) 2013-12-05 2016-11-08 Novartis Ag Dual electromagnetic coil vitrectomy probe
US9549780B2 (en) 2012-05-13 2017-01-24 Katalyst Surgical, Llc Steerable laser probe
US20170020728A1 (en) * 2014-04-04 2017-01-26 Novartis Ag Minimal pulsation ophthalmic probe
US9615969B2 (en) 2012-12-18 2017-04-11 Novartis Ag Multi-port vitrectomy probe with dual cutting edges
US9629645B2 (en) 2012-10-30 2017-04-25 Katalyst Surgical, Llc Atraumatic microsurgical forceps
US9693898B2 (en) 2014-11-19 2017-07-04 Novartis Ag Double-acting vitreous probe with contoured port
US9763830B2 (en) 2012-10-13 2017-09-19 Katalyst Surgical, Llc Steerable laser probe
US9770298B2 (en) 2012-08-10 2017-09-26 Katalyst Surgical, Llc Steerable laser probe
US9770296B2 (en) 2012-07-31 2017-09-26 Katalyst Surgical, Llc Steerable laser probe
US9877867B2 (en) 2012-08-01 2018-01-30 Katalyst Surgical, Llc Steerable laser probe
US9924963B2 (en) 2012-12-13 2018-03-27 Novartis Ag Vitrectomy probe with integral valve
US9931246B2 (en) 2012-10-17 2018-04-03 Katalyst Surgical, Llc Steerable laser probe
WO2018060983A1 (en) * 2016-09-27 2018-04-05 Sanoculis Ltd. Apparatus for tissue removal
US10022267B2 (en) 2014-04-21 2018-07-17 Katalyst Surgical, Llc Method of manufacturing a microsurgical instrument tip
US10070934B2 (en) 2007-04-20 2018-09-11 Doheny Eye Institute Sterile surgical tray
US10201452B2 (en) 2013-07-31 2019-02-12 Katalyst Surgical, Inc. Laser probe with a replaceable optic fiber
US10245182B2 (en) 2015-11-14 2019-04-02 Katalyst Surgical, Llc Laser probe with replaceable optic fibers
US10251782B2 (en) 2014-10-29 2019-04-09 Novartis Ag Vitrectomy probe with a counterbalanced electromagnetic drive
US10307290B2 (en) 2015-07-13 2019-06-04 Novartis Ag Vitreous cutter with integrated illumination system
US10363165B2 (en) 2007-04-20 2019-07-30 Doheny Eye Institute Independent surgical center
US10383766B2 (en) 2015-04-13 2019-08-20 Novartis Ag High speed pneumatic valve
US10391232B2 (en) 2014-10-10 2019-08-27 Katalyst Surgical, Llc Cannula ingress system
US10420460B2 (en) 2016-09-09 2019-09-24 Katalyst Surgical, Llc Illumination probe
WO2020012366A2 (en) 2018-07-13 2020-01-16 Alcon Inc. Vitrectomy instrument with precision cutter stop
US10639197B2 (en) 2017-06-19 2020-05-05 Alcon Inc. Vitrectomy probe
US10646113B2 (en) 2016-09-09 2020-05-12 Katalyst Surgical, Llc Illuminated cannula
US10695043B2 (en) 2017-02-21 2020-06-30 Katalyst Surgical, Llc Surgical instrument subcomponent integration by additive manufacturing
US10709504B2 (en) 2016-09-19 2020-07-14 Katalyst Surgical, Llc Curved laser probe with single-use optic fiber
US10758411B2 (en) 2017-02-27 2020-09-01 Alcon Inc. Reciprocating surgical tool with inertial damper
US10828192B2 (en) 2012-01-26 2020-11-10 Katalyst Surgical, Llc Surgical instrument sleeve
US10849640B2 (en) 2018-05-23 2020-12-01 Katalyst Surgical, Llc Membrane aggregating forceps
US10893978B2 (en) 2017-12-14 2021-01-19 Alcon Inc. Vitreous cutter pneumatic driver
US11045353B2 (en) 2017-05-24 2021-06-29 Alcon Inc. Ophthalmic surgical system with infusion fluid and substance delivery through an infusion cannula
US11160935B2 (en) 2016-06-16 2021-11-02 Katalyst Surgical, Llc Reusable instrument handle with single-use tip
US11213425B2 (en) 2018-04-11 2022-01-04 Alcon Inc. Vitrectomy instrument with multiple rotating cutting edges
US11395763B2 (en) 2019-05-29 2022-07-26 Alcon Inc. Vitrectomy probe interfacing component
US11540941B2 (en) 2019-12-11 2023-01-03 Alcon Inc. Adjustable support sleeve for surgical instruments
US11583442B2 (en) 2017-04-09 2023-02-21 Sanoculis Ltd. Device and method for creating a channel in soft tissue
US11883325B2 (en) 2019-09-16 2024-01-30 Alcon Inc. Reduced vibration vitrectomy probe

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110144641A1 (en) * 2009-12-15 2011-06-16 Alcon Research, Ltd. High-Intensity Pulsed Electric Field Vitrectomy Apparatus
US9101442B2 (en) 2010-12-15 2015-08-11 Alcon Research, Ltd. Reduced friction vitrectomy probe
US10070990B2 (en) 2011-12-08 2018-09-11 Alcon Research, Ltd. Optimized pneumatic drive lines
US10111777B2 (en) * 2014-11-20 2018-10-30 Novartis Ag Traction-limiting vitrecetomy probe
CN105476744B (zh) * 2016-02-23 2017-10-31 首都医科大学附属北京朝阳医院 一种前部玻璃体切割装置

Citations (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884238A (en) 1972-06-19 1975-05-20 Malley Conor C O Apparatus for intraocular surgery
US4493698A (en) 1980-11-03 1985-01-15 Cooper Medical Devices Method of performing opthalmic surgery utilizing a linear intra-ocular suction device
US4577629A (en) * 1983-10-28 1986-03-25 Coopervision, Inc. Surgical cutting instrument for ophthalmic surgery
US4696298A (en) 1985-11-19 1987-09-29 Storz Instrument Company Vitrectomy cutting mechanism
US4757814A (en) 1985-02-28 1988-07-19 Alcon Laboratories, Inc. Proportional control for pneumatic cutting device
US4819635A (en) 1987-09-18 1989-04-11 Henry Shapiro Tubular microsurgery cutting apparatus
US4841984A (en) 1985-09-16 1989-06-27 Armoor Ophthalmics, Inc. Fluid-carrying components of apparatus for automatic control of intraocular pressure
US4909249A (en) 1987-11-05 1990-03-20 The Cooper Companies, Inc. Surgical cutting instrument
US4940468A (en) 1988-01-13 1990-07-10 Petillo Phillip J Apparatus for microsurgery
US4986827A (en) 1987-11-05 1991-01-22 Nestle S.A. Surgical cutting instrument with reciprocating inner cutter
US5019035A (en) * 1989-06-07 1991-05-28 Alcon Surgical, Inc. Cutting assembly for surgical cutting instrument
US5020535A (en) 1985-09-26 1991-06-04 Alcon Laboratories, Inc. Handpiece drive apparatus for powered surgical scissors
US5024652A (en) 1988-09-23 1991-06-18 Dumenek Vladimir A Ophthalmological device
EP0442851A1 (en) 1990-02-14 1991-08-21 Mauro Caponi A surgical instrument having interchangeable cutting blades
US5047008A (en) * 1989-10-27 1991-09-10 Storz Instrument Company Vitrectomy probe
US5059204A (en) 1989-10-26 1991-10-22 Site Microsurgical Systems, Inc. Ocular cutter with enhanced cutting action
US5061238A (en) 1989-02-23 1991-10-29 Linvatec Corporation Surgical cutting instrument with titanium nitride coating on an inner tubular member
US5176628A (en) 1989-10-27 1993-01-05 Alcon Surgical, Inc. Vitreous cutter
US5284472A (en) 1992-10-30 1994-02-08 Allergan, Inc. Vitreous cutter
US5354268A (en) 1992-11-04 1994-10-11 Medical Instrument Development Laboratories, Inc. Methods and apparatus for control of vacuum and pressure for surgical procedures
US5380280A (en) 1993-11-12 1995-01-10 Peterson; Erik W. Aspiration system having pressure-controlled and flow-controlled modes
US5423844A (en) 1993-10-22 1995-06-13 Promex, Inc. Rotary surgical cutting instrument
US5474532A (en) 1994-11-22 1995-12-12 Alcon Laboratories, Inc. Cutting blade for a vitreous cutter
US5630827A (en) 1995-06-19 1997-05-20 Dutch Ophthalmic Research Center International Bv Vitreous removing apparatus
US5674194A (en) 1995-10-25 1997-10-07 Alcon Laboratories Inc. Process control system
US5733297A (en) 1996-09-10 1998-03-31 Medical Instrument Development Laboratories, Inc. Cutter for surgical probe
US5782849A (en) 1993-05-07 1998-07-21 Sdgi Holdings, Inc. Surgical cutting instrument
US5833643A (en) 1996-06-07 1998-11-10 Scieran Technologies, Inc. Apparatus for performing ophthalmic procedures
US5976121A (en) 1994-05-09 1999-11-02 Karl Storz Gmbh & Co. Medical manipulator
US6010496A (en) 1996-08-29 2000-01-04 Bausch & Lomb Surgical, Inc. Vitrectomy timing device with microcontroller with programmable timers
US20020161398A1 (en) 2000-08-17 2002-10-31 Hickingbotham Dyson W. Probe
US6514268B2 (en) 1999-08-30 2003-02-04 Alcon Universal Ltd. Method of operating microsurgical instruments
US6575990B1 (en) 1999-10-21 2003-06-10 Medical Instrument Development Laboratories, Inc. High speed vitreous cutting system
US6758824B1 (en) * 2000-11-06 2004-07-06 Suros Surgical Systems, Inc. Biopsy apparatus
US20050156387A1 (en) 2004-01-15 2005-07-21 Medical Instrument Development Laboratories, Inc. Vented seal having redundant sealing components
US20060271082A1 (en) * 2005-05-31 2006-11-30 Kirchhevel G Lamar Calibrated surgical probe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60142842A (ja) * 1983-12-28 1985-07-29 オリンパス光学工業株式会社 外科用切除器具
DE8717222U1 (zh) * 1987-02-26 1989-04-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
JPH07112478B2 (ja) * 1989-10-27 1995-12-06 アルコン サージカル，インコーポレイティド 外科器具
US6527736B1 (en) * 2000-10-23 2003-03-04 Grieshaber & Co. Ag Schaffhausen Device for use in ophthalmologic procedures
DK1404238T3 (da) * 2002-04-16 2007-09-10 Alcon Grieshaber Ag Indretning til lösbar forbindelse af en funktionel enhed på et hus
JP4790234B2 (ja) * 2004-07-01 2011-10-12 株式会社ニデック 硝子体カッター

Patent Citations (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884238A (en) 1972-06-19 1975-05-20 Malley Conor C O Apparatus for intraocular surgery
US4493698A (en) 1980-11-03 1985-01-15 Cooper Medical Devices Method of performing opthalmic surgery utilizing a linear intra-ocular suction device
US4577629A (en) * 1983-10-28 1986-03-25 Coopervision, Inc. Surgical cutting instrument for ophthalmic surgery
US4757814A (en) 1985-02-28 1988-07-19 Alcon Laboratories, Inc. Proportional control for pneumatic cutting device
US4841984A (en) 1985-09-16 1989-06-27 Armoor Ophthalmics, Inc. Fluid-carrying components of apparatus for automatic control of intraocular pressure
US5020535A (en) 1985-09-26 1991-06-04 Alcon Laboratories, Inc. Handpiece drive apparatus for powered surgical scissors
US4696298A (en) 1985-11-19 1987-09-29 Storz Instrument Company Vitrectomy cutting mechanism
US4819635A (en) 1987-09-18 1989-04-11 Henry Shapiro Tubular microsurgery cutting apparatus
US4909249A (en) 1987-11-05 1990-03-20 The Cooper Companies, Inc. Surgical cutting instrument
US4986827A (en) 1987-11-05 1991-01-22 Nestle S.A. Surgical cutting instrument with reciprocating inner cutter
US4940468A (en) 1988-01-13 1990-07-10 Petillo Phillip J Apparatus for microsurgery
US5024652A (en) 1988-09-23 1991-06-18 Dumenek Vladimir A Ophthalmological device
US5061238A (en) 1989-02-23 1991-10-29 Linvatec Corporation Surgical cutting instrument with titanium nitride coating on an inner tubular member
US5019035A (en) * 1989-06-07 1991-05-28 Alcon Surgical, Inc. Cutting assembly for surgical cutting instrument
US5059204A (en) 1989-10-26 1991-10-22 Site Microsurgical Systems, Inc. Ocular cutter with enhanced cutting action
US5047008A (en) * 1989-10-27 1991-09-10 Storz Instrument Company Vitrectomy probe
US5176628A (en) 1989-10-27 1993-01-05 Alcon Surgical, Inc. Vitreous cutter
EP0442851A1 (en) 1990-02-14 1991-08-21 Mauro Caponi A surgical instrument having interchangeable cutting blades
US5284472A (en) 1992-10-30 1994-02-08 Allergan, Inc. Vitreous cutter
US5354268A (en) 1992-11-04 1994-10-11 Medical Instrument Development Laboratories, Inc. Methods and apparatus for control of vacuum and pressure for surgical procedures
US5520652A (en) 1992-11-04 1996-05-28 Medical Instrument Development Laboratories, Inc. Methods and apparatus for control of vacuum and pressure for surgical procedures
US5782849A (en) 1993-05-07 1998-07-21 Sdgi Holdings, Inc. Surgical cutting instrument
US5423844A (en) 1993-10-22 1995-06-13 Promex, Inc. Rotary surgical cutting instrument
US5380280A (en) 1993-11-12 1995-01-10 Peterson; Erik W. Aspiration system having pressure-controlled and flow-controlled modes
US5976121A (en) 1994-05-09 1999-11-02 Karl Storz Gmbh & Co. Medical manipulator
US5474532A (en) 1994-11-22 1995-12-12 Alcon Laboratories, Inc. Cutting blade for a vitreous cutter
US5630827A (en) 1995-06-19 1997-05-20 Dutch Ophthalmic Research Center International Bv Vitreous removing apparatus
US5674194A (en) 1995-10-25 1997-10-07 Alcon Laboratories Inc. Process control system
US5833643A (en) 1996-06-07 1998-11-10 Scieran Technologies, Inc. Apparatus for performing ophthalmic procedures
US6010496A (en) 1996-08-29 2000-01-04 Bausch & Lomb Surgical, Inc. Vitrectomy timing device with microcontroller with programmable timers
US5733297A (en) 1996-09-10 1998-03-31 Medical Instrument Development Laboratories, Inc. Cutter for surgical probe
US6773445B2 (en) 1999-08-30 2004-08-10 Alcon, Inc. Method of operating microsurgical instruments
US6514268B2 (en) 1999-08-30 2003-02-04 Alcon Universal Ltd. Method of operating microsurgical instruments
US20030078609A1 (en) 1999-08-30 2003-04-24 Finlay Russell L. Method of operating microsurgical instruments
US6575990B1 (en) 1999-10-21 2003-06-10 Medical Instrument Development Laboratories, Inc. High speed vitreous cutting system
US6488695B1 (en) 2000-08-17 2002-12-03 Alcon, Inc. Ophthalmologic surgical probe
US20020161398A1 (en) 2000-08-17 2002-10-31 Hickingbotham Dyson W. Probe
US6758824B1 (en) * 2000-11-06 2004-07-06 Suros Surgical Systems, Inc. Biopsy apparatus
US20050156387A1 (en) 2004-01-15 2005-07-21 Medical Instrument Development Laboratories, Inc. Vented seal having redundant sealing components
US20060271082A1 (en) * 2005-05-31 2006-11-30 Kirchhevel G Lamar Calibrated surgical probe

Cited By (178)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10363165B2 (en) 2007-04-20 2019-07-30 Doheny Eye Institute Independent surgical center
US10070934B2 (en) 2007-04-20 2018-09-11 Doheny Eye Institute Sterile surgical tray
US8818564B2 (en) 2009-08-31 2014-08-26 Alcon Research, Ltd. Pneumatic pressure output control by drive valve duty cycle calibration
US20110144813A1 (en) * 2009-12-10 2011-06-16 Daryush Agahi Systems and Methods for Dynamic FeedForward
US20110144675A1 (en) * 2009-12-10 2011-06-16 Gao Shawn X Systems and Methods for Dynamic Pneumatic Valve Driver
US8666556B2 (en) 2009-12-10 2014-03-04 Alcon Research, Ltd. Systems and methods for dynamic feedforward
US8728108B2 (en) 2009-12-10 2014-05-20 Alcon Research, Ltd. Systems and methods for dynamic pneumatic valve driver
US8821524B2 (en) 2010-05-27 2014-09-02 Alcon Research, Ltd. Feedback control of on/off pneumatic actuators
US10299816B2 (en) 2010-09-24 2019-05-28 Katalyst Surgical, Llc Microsurgical handle and instrument
US9428254B1 (en) 2010-09-24 2016-08-30 Katalyst Surgical, Llc Microsurgical handle and instrument
US9782189B2 (en) 2010-09-24 2017-10-10 Katalyst Surgical, Llc Microsurgical handle and instrument
US8845666B2 (en) 2010-12-21 2014-09-30 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
US9381114B2 (en) 2010-12-21 2016-07-05 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
US8545529B2 (en) 2010-12-21 2013-10-01 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
US9180049B2 (en) 2010-12-21 2015-11-10 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
US8844566B2 (en) * 2010-12-21 2014-09-30 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
US8888802B2 (en) 2010-12-21 2014-11-18 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
US20120157908A1 (en) * 2010-12-21 2012-06-21 Underwood John R Vitrectomy probe with adjustable cutter port size
US9101441B2 (en) 2010-12-21 2015-08-11 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
US9005228B2 (en) 2010-12-21 2015-04-14 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
US8808318B2 (en) 2011-02-28 2014-08-19 Alcon Research, Ltd. Surgical probe with increased fluid flow
US9060841B2 (en) 2011-08-31 2015-06-23 Alcon Research, Ltd. Enhanced flow vitrectomy probe
US8840605B2 (en) 2011-09-02 2014-09-23 Katalyst Surgical, Llc Steerable laser probe
US10695221B2 (en) 2011-09-02 2020-06-30 Katalyst Surgical, Llc Steerable laser probe
US9757277B2 (en) 2011-09-02 2017-09-12 Katalyst Surgical, Llc Steerable laser probe
US9326892B2 (en) 2011-09-17 2016-05-03 Katalyst Surgical, Llc Steerable laser probe
US9089399B2 (en) 2011-09-17 2015-07-28 Katalyst Surgical, Llc Steerable laser probe
US9237966B2 (en) 2011-09-17 2016-01-19 Katalyst Surgical, Llc Steerable laser probe
US9433531B1 (en) 2011-09-17 2016-09-06 Katalyst Surgical, Llc Steerable laser probe
US9782294B2 (en) 2011-09-17 2017-10-10 Katalyst Surgical, Llc Steerable laser probe
US10478165B2 (en) 2011-10-03 2019-11-19 Katalyst Surgical, Llc Multi-utility surgical instrument
US9675330B2 (en) 2011-10-03 2017-06-13 Katalyst Surgical, Llc Multi-utility surgical instrument
US9750488B2 (en) 2011-10-03 2017-09-05 Katalyst Surgical, Llc Multi-utility surgical instrument
US8821444B2 (en) 2011-10-03 2014-09-02 Katalyst Surgical, Llc Multi-utility surgical instrument
US9415156B2 (en) 2011-10-03 2016-08-16 Katalyst Surgical, Llc Multi-utility surgical instrument
US10098786B2 (en) 2011-10-17 2018-10-16 Katalyst Surgical, Llc Steerable laser probe
US9138350B2 (en) 2011-10-17 2015-09-22 Katalyst Surgical, Llc Steerable laser probe
US10492952B2 (en) 2011-10-17 2019-12-03 Katalyst Surgical, Llc Steerable laser probe
US9782295B2 (en) 2011-10-17 2017-10-10 Katalyst Surgical, Llc Steerable laser probe
US9474650B2 (en) 2011-10-17 2016-10-25 Katalyst Surgical, Llc Steerable laser probe
US9717630B1 (en) 2011-11-03 2017-08-01 Katalyst Surgical, Llc Steerable laser probe
US9398980B2 (en) 2011-11-03 2016-07-26 Katalyst Surgical, Llc Steerable laser probe
US9107682B2 (en) 2011-11-03 2015-08-18 Katalyst Surgical, Llc Steerable laser probe
US10709609B2 (en) 2011-11-03 2020-07-14 Katalyst Surgical, Llc Steerable laser probe
US9889044B1 (en) 2011-11-03 2018-02-13 Katalyst Surgical, Llc Steerable laser probe
US9554942B1 (en) 2011-11-03 2017-01-31 Katalyst Surgical, Llc Steerable laser probe
US9408666B1 (en) 2011-12-09 2016-08-09 Katalyst Surgical, Llc Steerable laser probe
US8968277B2 (en) 2011-12-09 2015-03-03 Katalyst Surgical, Llc Steerable laser probe
US9132035B2 (en) 2011-12-09 2015-09-15 Katalyst Surgical, Llc Steerable laser probe
US9872731B2 (en) 2011-12-09 2018-01-23 Katalyst Surgical, Llc Steerable laser probe
US9095409B2 (en) 2011-12-20 2015-08-04 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
US9522083B2 (en) 2011-12-20 2016-12-20 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
US9517161B2 (en) 2011-12-20 2016-12-13 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
US9585788B2 (en) 2011-12-20 2017-03-07 Novartis Ag Vitrectomy probe with adjustable cutter port size
US9095410B2 (en) 2011-12-20 2015-08-04 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
US8747426B2 (en) * 2011-12-20 2014-06-10 Alcon Research, Ltd. Vitrectomy probe with adjustable cutter port size
US20130158580A1 (en) * 2011-12-20 2013-06-20 John R. Underwood Vitrectomy probe with adjustable cutter port size
US9119702B2 (en) 2011-12-23 2015-09-01 Katalyst Surgical, Llc Steerable laser probe
US8840607B2 (en) 2011-12-23 2014-09-23 Katalyst Surgical, Llc Steerable laser probe
US9693906B2 (en) 2011-12-23 2017-07-04 Katalyst Surgical, Llc Steerable laser probe
US10188373B2 (en) 2011-12-23 2019-01-29 Katalyst Surgical, Llc Steerable laser probe
US9855026B2 (en) 2011-12-23 2018-01-02 Katalyst Surgical, Llc Steerable laser probe
US10828192B2 (en) 2012-01-26 2020-11-10 Katalyst Surgical, Llc Surgical instrument sleeve
US10052232B2 (en) 2012-04-19 2018-08-21 Katalyst Surgical, Llc Steerable laser probe
US9265657B2 (en) 2012-04-19 2016-02-23 Katalyst Surgical, Llc Steerable laser probe
US9039686B2 (en) 2012-04-19 2015-05-26 Katalyst Surgical, Llc Steerable laser probe
US9113995B2 (en) 2012-05-08 2015-08-25 Katalyst Surgical, Llc Steerable laser probe
US10376315B2 (en) 2012-05-08 2019-08-13 Katalyst Surgical, Llc Steerable laser probe
US9775745B2 (en) 2012-05-08 2017-10-03 Katalyst Surgical, Llc Steerable laser probe
US9572714B2 (en) 2012-05-08 2017-02-21 Katalyst Surgical, Llc Steerable laser probe
US10245183B2 (en) 2012-05-09 2019-04-02 Katalyst Surgical, Llc Steerable laser probe
US8951245B2 (en) 2012-05-09 2015-02-10 Katalyst Surgical, Llc Steerable laser probe
US9433529B2 (en) 2012-05-09 2016-09-06 Katalyst Surgical, Llc Steerable laser probe
US9925089B2 (en) 2012-05-09 2018-03-27 Katalyst Surgical, Llc Steerable laser probe
US9226854B2 (en) 2012-05-10 2016-01-05 Katalyst Surgical, Llc Steerable laser probe
US10052230B2 (en) 2012-05-10 2018-08-21 Katalyst Surgical, Llc Steerable laser probe
US9023019B2 (en) 2012-05-10 2015-05-05 Katalyst Surgical, Llc Steerable laser probe
US9351876B1 (en) 2012-05-10 2016-05-31 Katalyst Surgical, Llc Steerable laser probe
US10307208B2 (en) 2012-05-13 2019-06-04 Katalyst Surgical, Llc Steerable laser probe
US11234766B2 (en) 2012-05-13 2022-02-01 Gregg D Scheller Steerable laser probe
US9549780B2 (en) 2012-05-13 2017-01-24 Katalyst Surgical, Llc Steerable laser probe
US9023020B2 (en) 2012-06-06 2015-05-05 Katalyst Surgical, Llc Steerable laser probe
US9925090B2 (en) 2012-06-06 2018-03-27 Katalyst Surgical, Llc Steerable laser probe
US9480602B2 (en) 2012-06-06 2016-11-01 Katalyst Surgical, Llc Steerable laser probe
US9480600B2 (en) 2012-06-27 2016-11-01 Katalyst Surgical, Llc Steerable laser probe
US9770296B2 (en) 2012-07-31 2017-09-26 Katalyst Surgical, Llc Steerable laser probe
US10070923B2 (en) 2012-07-31 2018-09-11 Katalyst Surgical, Llc Steerable laser probe
US9877867B2 (en) 2012-08-01 2018-01-30 Katalyst Surgical, Llc Steerable laser probe
US9233022B2 (en) 2012-08-06 2016-01-12 Katalyst Surgical, Llc Steerable laser probe
US10004640B2 (en) 2012-08-06 2018-06-26 Katalyst Surgical, Llc Steerable laser probe
US10357313B2 (en) 2012-08-10 2019-07-23 Katalyst Surgical, Llc Steerable laser probe
US9770298B2 (en) 2012-08-10 2017-09-26 Katalyst Surgical, Llc Steerable laser probe
US9888965B2 (en) 2012-08-10 2018-02-13 Katalyst Surgical, Llc Steerable laser probe
US11045254B2 (en) 2012-08-10 2021-06-29 Katalyst Surgical, Llc Steerable laser probe
US9216060B2 (en) 2012-08-14 2015-12-22 Katalyst Surgical, Llc Steerable laser probe
US9849035B2 (en) 2012-08-14 2017-12-26 Katalyst Surgical, Llc Steerable laser probe
US9681918B2 (en) 2012-08-14 2017-06-20 Katalyst Surgical, Llc Steerable laser probe
US10335235B2 (en) 2012-08-14 2019-07-02 Katalyst Surgical, Llc Steerable laser probe
US9173772B1 (en) 2012-08-31 2015-11-03 Katalyst Surgical, Llc Microsurgical handle and instrument
US9149389B2 (en) 2012-08-31 2015-10-06 Katalyst Surgical, Llc Microsurgical handle and instrument
US9549853B2 (en) 2012-09-05 2017-01-24 Katalyst Surgical, Llc Steerable laser probe
US9770364B2 (en) 2012-09-05 2017-09-26 Katalyst Surgical, Llc Steerable laser probe
US9232975B2 (en) 2012-09-05 2016-01-12 Katalyst Surgical, Llc Steerable laser probe
US10076444B2 (en) 2012-09-05 2018-09-18 Katalyst Surgical, Llc Steerable laser probe
US10792187B2 (en) 2012-09-06 2020-10-06 Katalyst Surgical, Llc Steerable laser probe
US9226855B2 (en) 2012-09-06 2016-01-05 Katalyst Surgical, Llc Steerable laser probe
US9901484B1 (en) 2012-09-06 2018-02-27 Katalyst Surgical, Llc Steerable laser probe
US9775744B2 (en) 2012-09-06 2017-10-03 Katalyst Surgical, Llc Steerable laser probe
US9539142B2 (en) 2012-09-06 2017-01-10 Katalyst Surgical, Llc Steerable laser probe
US9770363B2 (en) 2012-09-11 2017-09-26 Katalyst Surgical, Llc Steerable laser probe
US9345542B2 (en) 2012-09-11 2016-05-24 Katalyst Surgical, Llc Steerable laser probe
US9681986B2 (en) 2012-09-12 2017-06-20 Katalyst Surgical, Llc Steerable laser probe
US9351875B2 (en) 2012-09-12 2016-05-31 Katalyst Surgical, Llc Steerable laser probe
US10052231B2 (en) 2012-09-12 2018-08-21 Katalyst Surgical, Llc Steerable laser probe
US10064755B2 (en) 2012-09-23 2018-09-04 Katalyst Surgical, Llc Steerable laser probe
US9226794B2 (en) 2012-09-23 2016-01-05 Katalyst Surgical, Llc Steerable laser probe
US9364371B2 (en) 2012-09-23 2016-06-14 Katalyst Surgical, Llc Steerable laser probe
US9795510B2 (en) 2012-09-23 2017-10-24 Katalyst Surgical, Llc Steerable laser probe
US9320649B2 (en) 2012-09-24 2016-04-26 Katalyst Surgical, Llc Steerable laser probe
US9216111B2 (en) 2012-09-24 2015-12-22 Katalyst Surgical, Llc Steerable laser probe
US9757278B2 (en) 2012-09-24 2017-09-12 Katalyst Surgical, Llc Steerable laser probe
US10064754B2 (en) 2012-09-24 2018-09-04 Katalyst Surgical, Llc Steerable laser probe
US9375350B2 (en) 2012-09-24 2016-06-28 Katalyst Surgical, Llc Steerable laser probe
US9445945B2 (en) 2012-09-24 2016-09-20 Katalyst Surgical, Llc Steerable laser probe
US9375351B2 (en) 2012-09-24 2016-06-28 Katalyst Surgical, Llc Steerable laser probe
US10695222B2 (en) 2012-10-13 2020-06-30 Katalyst Surgical, Llc Steerable laser probe
US9763830B2 (en) 2012-10-13 2017-09-19 Katalyst Surgical, Llc Steerable laser probe
US9931246B2 (en) 2012-10-17 2018-04-03 Katalyst Surgical, Llc Steerable laser probe
US10588652B2 (en) 2012-10-30 2020-03-17 Katalyst Surgical, Llc Atraumatic microsurgical forceps
US9629645B2 (en) 2012-10-30 2017-04-25 Katalyst Surgical, Llc Atraumatic microsurgical forceps
US9795506B2 (en) 2012-11-07 2017-10-24 Katalyst Surgical, Llc Atraumatic microsurgical forceps
US9226762B2 (en) 2012-11-07 2016-01-05 Katalyst Surgical, Llc Atraumatic microsurgical forceps
US10413445B2 (en) 2012-11-07 2019-09-17 Katalyst Surgical, Llc Atraumatic microsurgical forceps
US9924963B2 (en) 2012-12-13 2018-03-27 Novartis Ag Vitrectomy probe with integral valve
US9615969B2 (en) 2012-12-18 2017-04-11 Novartis Ag Multi-port vitrectomy probe with dual cutting edges
US9204995B2 (en) 2013-03-12 2015-12-08 Katalyst Surgical, Llc Membrane removing forceps
US10004525B2 (en) 2013-03-12 2018-06-26 Katalyst Surgical, Llc Membrane removing forceps
US10213341B2 (en) 2013-07-31 2019-02-26 Katalyst Surgical, Llc Laser probe with a replaceable optic fiber
US10201452B2 (en) 2013-07-31 2019-02-12 Katalyst Surgical, Inc. Laser probe with a replaceable optic fiber
US9486360B2 (en) 2013-12-05 2016-11-08 Novartis Ag Dual electromagnetic coil vitrectomy probe
US9474812B2 (en) 2014-03-27 2016-10-25 Katalyst Surgical, Llc Instrument sterilization container
US10369046B2 (en) * 2014-04-04 2019-08-06 Novartis Ag Minimal pulsation ophthalmic probe
US20170020728A1 (en) * 2014-04-04 2017-01-26 Novartis Ag Minimal pulsation ophthalmic probe
US10828191B2 (en) 2014-04-21 2020-11-10 Katalyst Surgical, Llc Microsurgical instrument tip
US10022267B2 (en) 2014-04-21 2018-07-17 Katalyst Surgical, Llc Method of manufacturing a microsurgical instrument tip
US10391232B2 (en) 2014-10-10 2019-08-27 Katalyst Surgical, Llc Cannula ingress system
US10251782B2 (en) 2014-10-29 2019-04-09 Novartis Ag Vitrectomy probe with a counterbalanced electromagnetic drive
US9693898B2 (en) 2014-11-19 2017-07-04 Novartis Ag Double-acting vitreous probe with contoured port
US10383766B2 (en) 2015-04-13 2019-08-20 Novartis Ag High speed pneumatic valve
US9433530B1 (en) 2015-04-24 2016-09-06 Katalyst Surgical, Llc Steerable laser probe and methods of use
US9498381B2 (en) 2015-04-24 2016-11-22 Katalyst Surgical, Llc Steerable laser probe and methods of use
US10307290B2 (en) 2015-07-13 2019-06-04 Novartis Ag Vitreous cutter with integrated illumination system
US9247951B1 (en) 2015-08-20 2016-02-02 Katalyst Surgical, Llc Microsurgical handle and instrument
US10245182B2 (en) 2015-11-14 2019-04-02 Katalyst Surgical, Llc Laser probe with replaceable optic fibers
US11160935B2 (en) 2016-06-16 2021-11-02 Katalyst Surgical, Llc Reusable instrument handle with single-use tip
US10646113B2 (en) 2016-09-09 2020-05-12 Katalyst Surgical, Llc Illuminated cannula
US10420460B2 (en) 2016-09-09 2019-09-24 Katalyst Surgical, Llc Illumination probe
US10709504B2 (en) 2016-09-19 2020-07-14 Katalyst Surgical, Llc Curved laser probe with single-use optic fiber
IL264892B1 (en) * 2016-09-27 2023-12-01 Sanoculis Ltd Tissue removal system
US11471325B2 (en) 2016-09-27 2022-10-18 Sanoculis Ltd. Apparatus for tissue removal
RU2722450C1 (ru) * 2016-09-27 2020-06-01 Санокулис Лтд. Устройство для удаления ткани
WO2018060983A1 (en) * 2016-09-27 2018-04-05 Sanoculis Ltd. Apparatus for tissue removal
IL264892B2 (en) * 2016-09-27 2024-04-01 Sanoculis Ltd Tissue removal system
US10695043B2 (en) 2017-02-21 2020-06-30 Katalyst Surgical, Llc Surgical instrument subcomponent integration by additive manufacturing
US10758411B2 (en) 2017-02-27 2020-09-01 Alcon Inc. Reciprocating surgical tool with inertial damper
US11701257B2 (en) 2017-04-09 2023-07-18 Sanoculis Ltd. Device and method for creating a channel in soft tissue
US11974947B2 (en) 2017-04-09 2024-05-07 Sanoculis Ltd. Device and method for creating a channel in soft tissue
US11583442B2 (en) 2017-04-09 2023-02-21 Sanoculis Ltd. Device and method for creating a channel in soft tissue
US11045353B2 (en) 2017-05-24 2021-06-29 Alcon Inc. Ophthalmic surgical system with infusion fluid and substance delivery through an infusion cannula
US10639197B2 (en) 2017-06-19 2020-05-05 Alcon Inc. Vitrectomy probe
US10893978B2 (en) 2017-12-14 2021-01-19 Alcon Inc. Vitreous cutter pneumatic driver
US11213425B2 (en) 2018-04-11 2022-01-04 Alcon Inc. Vitrectomy instrument with multiple rotating cutting edges
US10849640B2 (en) 2018-05-23 2020-12-01 Katalyst Surgical, Llc Membrane aggregating forceps
US11504273B2 (en) 2018-07-13 2022-11-22 Alcon Inc. Vitrectomy instrument with precision cutter stop
WO2020012366A2 (en) 2018-07-13 2020-01-16 Alcon Inc. Vitrectomy instrument with precision cutter stop
US11395763B2 (en) 2019-05-29 2022-07-26 Alcon Inc. Vitrectomy probe interfacing component
US11883325B2 (en) 2019-09-16 2024-01-30 Alcon Inc. Reduced vibration vitrectomy probe
US11540941B2 (en) 2019-12-11 2023-01-03 Alcon Inc. Adjustable support sleeve for surgical instruments

Also Published As

Publication number Publication date
EP2077808A2 (en) 2009-07-15
SI2077808T1 (sl) 2011-05-31
CN101528165A (zh) 2009-09-09
AR062563A1 (es) 2008-11-19
IL197446A0 (en) 2009-12-24
KR20090092785A (ko) 2009-09-01
AU2007314193B2 (en) 2013-09-12
TWI380805B (zh) 2013-01-01
EP2077808B1 (en) 2011-02-09
ATE497748T1 (de) 2011-02-15
BRPI0719216B1 (pt) 2019-10-01
CA2662294A1 (en) 2008-05-08
RU2009120616A (ru) 2010-12-10
CY1111695T1 (el) 2015-10-07
TW200819116A (en) 2008-05-01
WO2008054900A3 (en) 2009-04-16
DK2077808T3 (da) 2011-05-23
ES2360257T3 (es) 2011-06-02
AU2007314193A1 (en) 2008-05-08
CA2662294C (en) 2014-05-13
RU2440804C2 (ru) 2012-01-27
EP2077808A4 (en) 2009-12-16
IL197446A (en) 2013-01-31
BRPI0719216B8 (pt) 2021-06-22
US20080172077A1 (en) 2008-07-17
DE602007012456D1 (de) 2011-03-24
PL2077808T3 (pl) 2011-06-30
JP2010508073A (ja) 2010-03-18
CN101528165B (zh) 2011-11-16
WO2008054900A2 (en) 2008-05-08
BRPI0719216A2 (pt) 2014-03-18
JP5204113B2 (ja) 2013-06-05
PT2077808E (pt) 2011-05-02
KR101192506B1 (ko) 2012-10-18
MX2009002720A (es) 2009-05-11

Similar Documents

Publication Publication Date Title
US8038692B2 (en) Modular design for ophthalmic surgical probe
US8187293B2 (en) Microsurgical instrument
JP2010508073A5 (zh)
US20180311074A1 (en) Internally illuminated surgical probe
US20080172078A1 (en) Reduced traction vitrectomy probe
US20070185514A1 (en) Microsurgical instrument
US20100312169A1 (en) Method of operating a vitrectomy probe
JP2003514616A (ja) 生体の眼の房水の流出を改善するための装置
US20090157111A1 (en) End Cutting Vitrectomy Probe

Legal Events

Date Code Title Description
AS Assignment

Owner name: ALCON, INC., SWITZERLAND

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:VALENCIA, SALOMON;LOPEZ, JOSE LUIS;AULD, JACK R.;SIGNING DATES FROM 20061107 TO 20061127;REEL/FRAME:018650/0449

Owner name: ALCON, INC., SWITZERLAND

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:VALENCIA, SALOMON;LOPEZ, JOSE LUIS;AULD, JACK R.;REEL/FRAME:018650/0449;SIGNING DATES FROM 20061107 TO 20061127

AS Assignment

Owner name: NOVARTIS AG, SWITZERLAND

Free format text: MERGER;ASSIGNOR:ALCON, INC.;REEL/FRAME:026376/0076

Effective date: 20110408

STCF Information on status: patent grant

Free format text: PATENTED CASE

FPAY Fee payment

Year of fee payment: 4

MAFP Maintenance fee payment

Free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY

Year of fee payment: 8

AS Assignment

Owner name: ALCON INC., SWITZERLAND

Free format text: CONFIRMATORY DEED OF ASSIGNMENT EFFECTIVE APRIL 8, 2019;ASSIGNOR:NOVARTIS AG;REEL/FRAME:051454/0788

Effective date: 20191111

MAFP Maintenance fee payment

Free format text: PAYMENT OF MAINTENANCE FEE, 12TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1553); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY

Year of fee payment: 12